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a built in partner

a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

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Page 1: a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

a built in partner

Page 2: a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

EEXXPPAANNDDEEDD MMEETTAALL GGRRIIRROO®® iiss rreelleeaasseedd aanndd ddeelliivveerreedd uunnddeerr mmeettaall sshheeeettss ooff rraaiisseedd eexxppaammeett oorruunnddeerr rroollllss ooff ffllaatttteenneedd eexxppaammeett wwhhiicchh mmuusstt bbee iinn ccoonnffoorrmmiittyy wwiitthh tthhee ffoolllloowwiinngg::

RRAAIISSEEDD EEXXPPAANNDDEEDD MMEETTAALL FFLLAATTTTEENNEEDD EEXXPPAANNDDEEDD MMEETTAALL

LLWWDD = Long Way of DesignSSWWDD = Short Way of DesignLLWWOO = Long Way of OppeningSSWWOO = Short Way of Oppeninggg = Strand Thicknessww = Strand Width

• WWEE CCAANN EEXXPPAANNDD:: CCAARRBBOONN SSTTEEEELL,, GGAALLVVAANNIISSEEDD OORR SSTTAAIINNLLEESSSS SSTTEEEELL,, ZZIINNCCKKEEDDSSTTEEEELL,, AALLUUMMIINNUUMM,, CCOOOOPPEERR,, PPRREECCIIOOUUSS MMEETTAALLSS,, WWHHIICCHH CCAANN BBEE PPRROOTTEECCTTEEDDAAGGAAIINNSSTT CCOORRRROOSSIIOONN BBYY GGAALLVVAANNIISSIINNGG,, PPAAIINNTTIINNGG OORR OOIILLIINNGG• EEXXPPAANNDDEEDD MMEETTAALL BBEENNEEFFIITTSS::

• CCoonnttiinnuuiittyy –– tthhee mmeesshh iiss ffoorrmmeedd ffrroomm aa ssiinnggllee ppiieeccee ooff mmeettaall• EEnnvviirroonnmmeenntt ffrriieennddllyy –– nnoo wwaasstteeffuull ooff mmaatteerriiaall • HHiigghh ssttrreennggtthh –– hhiigghheerr ssttrreennggtthh ttoo wweeiigghhtt rraattiioonn tthheenn mmeettaall sshheeeett • AAddhheerreennccee –– aannttii sslliipp ssuurrffaaccee• VVeerryy ggoooodd nnooiissee aanndd fflluuiidd ffiillttrraattiioonn –– eexxcclluuddeess && rreettaaiinnss ssiimmuullttaanneeoouussllyy• GGoooodd rriiggiiddiittyy –– pprreemmiiuumm rreeiinnffoorrcceemmeenntt pprrooppeerrttiieess• GGoooodd ccoonndduuccttiivviittyy –– hhiigghhllyy eeffffiicciieenntt ccoonndduuccttoorr• SSccrreeeenniinngg –– pprraaccttiiccaall aanndd eeffffeeccttiivvee lliigghhtt ffiillttrraattiioonn• GGoooodd rreessiissttaannccee ttoo ccoorrrroossiioonn

DDEELLIIVVEERRYY PPAACCKKIINNGG::

TThhee mmaaxxiimmuumm wwiiddtthh ffoorr eexxppaammeett sshheeeett iiss 11550000 mmmm wwhhiillee tthhee lleennggtthh iiss cchhoosseenn..

TThhee mmaaxxiimmuumm wwiiddtthh ffoorr eexxppaammeett sshheeeett iiss 11550000 mmmm wwhhiillee tthhee lleennggtthh iiss cchhoosseenn..

SSWWOO

ggww

SSWWDD

LLWWDDLLWWOO

Page 3: a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

TTHHIICCKKNNEESSSSgg

--mmmm--

SSTTRRAANNDDww

--mmmm--

DDIIAAMMOONNDD MMEESSHHLLWWDD xx SSWWDD

--mmmm--

DDIIAAMMOONNDD MMEESSHH OOPPEENNIINNGGLLWWOOxxSSWWOO

--mmmm--

0.30.40.50.60.81

1.5

2

2.5

3

4567

0.4÷6.50.5÷6.50.6÷6.50.7÷6.50.9÷6.51.1÷6.5

1.6÷13

2.1÷13

2.6÷13

3.1÷13

4.1÷135.1÷136.1÷137.1÷13

6x4; 10x5; 16x76x4; 10x5; 16x76x4; 10x5; 16x76x4; 10x5; 16x710x5; 6x7; 28x13

10x5; 6x7; 28x13; 43x20;50x20; 75x35

16x7; 28x13; 43x20; 50x20;62x25; 75x35

28x13; 43x20; 50x20; 62x25;75x35; 115x48

28x13; 43x20; 50x20; 62x25; 75x35; 115x48

43x20; 50x20; 62x30; 75x35;115x52

43x20; 62x30; 115x5243x20; 62x30; 115x55

62x30; 115x5562x30; 115x55

5x3; 9x4; 15x65x3; 9x4; 15x65x3; 9x4; 15x65x3; 9x4; 15x6

9x4; 15x6; 24x119x4; 15x6; 24x11; 38x18 ;

45x18; 65x3015x6; 24x11; 38x18; 45x18;

55x20 65x3024x11; 38x18; 45x18; 55x20;

65x30; 95x4424x11; 38x18; 45x18; 55x20;

65x30; 95x4438x18; 45x18; 55x25; 65x30;

95x4638x18; 55x25; 95x4638x18; 55x25; 95x50

55x25; 95x5055x25; 95x50

TTOOLLEERRAANNCCEESS::

• For diamond mesh dimensions the tolerances would not exceed ± 20 mm/m.

Camber bow in expamet sheets has a tolerance of ±5 mm/m.

Out of square in expamet sheets has a tolerance of ±5 mm/1 meter length or ±10 mm/m2.

1mt

1mtx-y=100mm max.5mm

max.

• By flattening the thickness is modified with ±10% & the length is modifying + 100 mm/m.• The strand width has a tolerance of ±0.2 mm.The expansion take place on the metal sheet length axis on which is disposed the short way diagonal andthe expamet sheet width remain constant during the process on which is disposed the long way diagonal.

PPrroodduucctt qquuaalliittyy ssttaannddaarrddss ccoonnffoorrmmiittyy::• TUV ISO 9001/2000 FOR GRIRO S.A.• DIN 791/1967 FOR EXPANDED METAL• EN 10130/1999 FOR THE RAW MATERIAL• STAS 10101/1-1978 FOR GRATINGS AND STAIRS

Page 4: a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

EEXXPPAAMMEETT GGRRAATTIINNGGSS –– IINNSSTTAALLLLAATTIIOONN PPRREESSCCRRIIPPTTIIOONNSS

44.. Install with straight edge up because the grating has a top (straightedge) and a bottom (rounded edge).

55.. Bonds of adjoining sheets should slope in same direction align with adjoining pieces.

66.. Gratings cut-outs for access areas maybe covered with no change in overall thickness of top surface.

33.. Bolt or weld every 15 cm or every fourth design to rigid supports.

22.. Butt or overlap one half of design (no increase in overall thickness).

11.. For maximum load, position long way of design parallel to the clear span.Diagram illustrates how load stresses are distributed through the strands of Catwalk. Note that LWD must be installed parallel to span.

DDIIMMEENNSSIIOONNSS FFOORR CCAATTWWAALLKKSS,, SSTTRRUUCCTTUURRAALL GGRRAATTIINNGGSS,, SSTTAAIIRRSS AANNDD BBRRIIDDGGEESS

TTHHIICC--NNEESSSS

gg--mmmm--

WWIIDDTTHHww

--mmmm--

DDIIAAMMOONNDDMMEESSHH

LLWWDD xx SSWWDD--mmmm--

CCOONNCCEENN--TTRRAATTEEDDLLOOAADD--kkgg//mm22--

UUNNIIFFOORRMMLLOOAADD

--kkgg//mm22--

DDEEFFLLEECCTTIIOONN

--mmmm--

OOPPEENNIINNGGAARREEAA

--%%--

EEXXPPAANNSSIIOONNCCOOEEFFIICCIIEENNTT

EEXXPPAAMMEETTWWEEIIGGHHTT

--kkgg//mm22--

33334444555666677

6.256.259.48.44.74.77

6.25105.57.57.8109.410109.4

6.506.356.356.356.506.356.356.226.356.356.356.226.356.225.596.225.59

58.337.537.316

68.653

53.337.563.6455048

63.637.333.363.637.3

1015152010151525152020252030352535

207270270366207270270505270366366505366626954505954

120182182244120182182293182244244293244391522293522

2,41.61.591.193.192.122.141.62.751.81

21.922.751.591.52.751.59

62x3043x2062x3043x2062x3043x2062x3043x20

115x5543x2062x3062x30

115x5562x3062x30

115x5562x30

Page 5: a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

CCOONNCCEENNTTRRAATTEEDDLLOOAADD

--kkgg//mm--

CCLLEEAARR SSPPAANN OORR GGRRAATTIINNGG WWIIDDTTHH --mmmm--

558800 776600 889900 11007700 11225500 11337700 11550000

EEXXPPAAMMEENNTT WWEEIIGGHHTT --kkgg//mm22--

5500 LLPPTT 10 10 10 10 10 15 207755 LLPPTT 10 10 10 15 15 20 25

115500 HHPPTT 15 15 15 20 25 35 35222277 HHPPTT 15 20 20 25 30 35 35330000 LLEEPPTT 15 20 25 30 35337777 LLEEPPTT 20 25 25 35445533 HHDDAA 20 25 30553300 HHDDAA 20 30 35775577 HHDDAA 25 35990077 HHDDAA 30

11220077 HHDDAA 35

LLEEGGEENNDD::LLPPTT = Light Pedestrian Traffic ≤ 110 kg/m;HHPPTT = Heavy Pedestrian Traffic ≤ 250 kg/m;LLEEPPTT = Light Equipment Pedestrian Traffic ≤ 400 kg/m;HHDDAA = Heavy Duty Applications ≤ 1500 kg/m;UU = Uniform load measured in kg/m2;CC = Concentrated load measured in kg/mlTTHHEE DDIIMMEENNSSIIOONNSS AARREE CCAALLCCUULLAATTEEDD WWIITTHH AA 11..6677 SSAAFFEETTYY CCOOEEFFFFIICCIIEENNTT FFOORR PPLLAAIINNCCAARRBBOOOONN SSTTEEEELL TTYYPPEE SS 223355 JJRR++AARR && AARREE IINN CCOONNFFOORRMMIITTYY WWIITTHH SSTTAASS 1100110011//11--11997788TTEECCHHNNIICCAALL WWEEIIGGHHTTSS && PPEERRMMAANNEENNTT LLOOAADDSS..TTHHEE SSUUPPPPOORRTTEEDD LLOOAADDSS AARREE TTEESSTTEEDD BBYY IINNCCEERRCC BBUUCCHHAARREESSTT OONN 1166 JJUULLYY 22000099 WWIITTHHTTEESSTTIINNGG RREEPPOORRTT NNOO.. 559977..

10 120 64 20 8 U (kg/m2) 6.3510 474 189 88 26 C (kg/ml) 6.5015 182 73 24 10 U (kg/m2) 5.5915 556 246 110 33 C (kg/ml) 6.3520 244 81 29 12 U (kg/m2) 6.2220 653 333 150 40 C (kg/ml ) 6.3525 293 85 49 24 U (kg/m2) 6.1025 803 460 210 80 C (kg/ml) 6.3530 391 146 56 28 U (kg/m2) 5.5930 1190 570 260 93 C (kg/ml) 6.1035 522 195 81 48 U (kg/m2) 5.3335 1387 686 313 160 C (kg/ml) 5.59

WWEEIIGGHHTT

--kkgg//mm22--

CCLLEEAARR SSPPAANN OORR GGRRAATTIINNGG WWIIDDTTHH --mmmm-- LLOOAADD TTYYPPEE DDEEFFLLEECCTTIIOONN

661100 991100 11225500 11550000 --mmmm--

Page 6: a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

UUSSUUAALL DDIIMMEENNSSIIOONNSS FFOORR AAPPPPLLIICCAATTIIOONNSS –– TTEECCHHNNIICCAALL TTAABBLLEE

TTYYPPEEEEXXPPAANN--SSIIOONNCCOOEEFF..

DDIIAAMMOONNDD MMEESSHH --mmmm--

LLWWDDxxSSWWDD ww xx gg MMRR --66

MMRR -- 1100

MMRR --1166

MMRR-- 2288

MMRR --4433

MMRR --5500

MMRR-- 6622

MMRR-- 7755

MMRR111155

6x4

10x5

16x7

28x13

43x20

50x20

62x25

62x30

75x35

115x48

115x52

115x55

0.4x0.30.5x0.40.5x0.40.6x0.51.4x0.61.4x0.81.4x1

1.6x1.51.3x11.73x1

1.73x1.52.6x1.51.6x12x1.52.6x23x2

3.5x2.52.5x22x1.52x1.52.62x2

2.62x2.53.5x35.26x4

6x57x64x3

1.5x1.52.52x2

2.52x2.53.16x34.85x34.85x46.42x56.42x6

545

4.162.52.52.5

2.1875

3.753.752.56.25

53.846

3.32.86

45

6.254.774.774.282.852.52.144.3711.669.529.528.235.365.364.284.28

OOPPEENNAARREEAA

%%80758076606060

45.7180

73.3873.38

608480747065758084

79.0479.0476.6664.93

6053.3377.1491.4289.589.587.8481.3481.3476.6576.65

SSUURRFFAACCEE--mm22--

4166250031252083

222

3.5222222

2.54.3752.54008332

2.52.53333

29119422.52.533333

PPAACCKKIINNGG

RollRollRollRoll

1000x20001000x20001000x20001000x35001000x20001000x20001000x20001000x20001000x20001000x20001250x20001250x35001250x2000

RollRoll

1000x20001250x20001250x20001500x20001500x20001500x2000 1500x2000

RollRoll

1250x20001250x20001500x2000 1500x2000 1500x2000 1500x2000 1500x2000

UUTTIILLIITTIIEESS

Filters, griddlesFilters, griddlesFilters, griddlesFilters, griddlesFilters, griddlesFilters, griddlesFixtures, ceilingsFixtures, roofsHardeningsHardeningsPlatforms, barredPlatforms, barredCagesPlatforms, barredPlatforms, barredStairs, balustradeStairs, balustradeStairs, balustradeCagesCagesStairs, balustradeStairs, balustradeStairs, gratesStairs, gratesStairs, gratesStairs, gratesStairs, gratesFence gridPanels, fencesPanels, fencesPanels, fencesPanels, fencesGratingsGratingsGratings

WWEEIIGGHHTT((ρ==88))KKgg//mm22

0.480.80.640.961.882.513.144.711.572.093.174.711.182.364.084.716.87

42.41.923.354.195.5011.0115.722

5.491.031.682.102.924.485.975.511

NEWMODEL

ME 85x35

MQ 20

MC65/35x25

WIDTH-mm-2.53

1.522

2.5

STRAND-mm-3.242

2.32.53

WEIGHT(ρ=8) Kg/m2

3.75.52.43.73.24.8

PICTURESHEET DIM.-mm-

1500x20001500x20001250x20001250x20001250x20001500x2000

APLICATION

Fence panel

Concrete sorting mesh

Balustrades

Page 7: a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

Protections & barrelsFence, panels & grids

Gratings & platforms

Industrial & fire stairs

Walkways

Metallic ceilings

Balustrades

Concrete stopersContainers & fixtures Facade screening

Metallic walls

EEXXPPAANNDDEEDD MMEETTAALL AAPPPPLLIICCAATTIIOONNSS

Metallic furniture

Page 8: a built in partner - GRIRO Tabla Expandata · carboon steel type s 235 jr+ar & are in conformity with stas 10101/1-1978 TECHNICAL WEIGHTS & PERMANENT LOADS. THE SUPPORTED LOADS ARE

355-357 Calea Grivitei, 010717, Bucharest s1, RomaniaPhone: +4021 224 5386; +4021 224 0981Fax: +4021 224 1369; +4021 224 5386Mobile: +40752 097 095; +40751 163 989E-mail: [email protected]; [email protected] Web: www.griro-tabla-expandata.ro

,